postext.dev
Try the Postext typesetting engine live: edit markdown, manage figures and tables, tune Knuth-Plass justification, and export print-ready PDF and EPUB — in the browser.
First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com
Answer 8 · Act 48 · Transact 5 · Score: Not yet scored
Tool inspector
sandbox_frames_to_grid
Turn frames of a page template that stand on a lattice (cards of one width in rows and columns, each maybe with frames hanging from it: foto1, pie1, foto2, pie2…) into one grid group that repeats the first card's frames (kind "grid", columns, gaps, repeat). The lattice is read off a laid page set with the template; every page set with it gets its pieces renamed into the grid's items in reading order, so the pages look as they did. Answers the grid, its names, and instances (old frame name → instance name, foto2 → foto[2]). Steps for sandbox_undo: one per chapter rewritten and one for the design (undoSteps).
Page: /en/sandbox
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
template |
string | yes | — |
frames |
array | yes | — |
chapter |
number,string | no | Chapter (1-based position, id or title) whose pages are read for the frames' boxes; default: the first chapter with a page set with the template. |
wait |
boolean | no | Wait for the book to be laid out again (default true). |
Raw JSON schema
{
"type": "object",
"properties": {
"template": {
"type": "string"
},
"frames": {
"type": "array",
"items": {
"type": "string"
}
},
"chapter": {
"type": [
"number",
"string"
],
"description": "Chapter (1-based position, id or title) whose pages are read for the frames' boxes; default: the first chapter with a page set with the template."
},
"wait": {
"type": "boolean",
"description": "Wait for the book to be laid out again (default true)."
}
},
"required": [
"template",
"frames"
],
"additionalProperties": false
}
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